DataGrid.OnCancelCommand Method
Assembly: System.Web (in system.web.dll)
protected void OnCancelCommand ( DataGridCommandEventArgs e )
protected function OnCancelCommand ( e : DataGridCommandEventArgs )
Not applicable.
Parameters
- e
A DataGridCommandEventArgs that contains event data.
Use the OnCancelCommand method to provide a custom handler for the CancelCommand event.
The CancelCommand event is raised when the Cancel button is clicked for an item in the DataGrid control.
A typical handler for the CancelCommand event sets the EditItemIndex property to -1 (to deselect the item) and then rebinds the data to the DataGrid control.
Caution: |
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| Text is not HTML encoded before it is displayed in the DataGrid control. This makes it possible to embed script within HTML tags in the text. If the values for the control come from user input, be sure to validate the values to reduce security vulnerabilities. |
Raising an event invokes the event handler through a delegate. For more information, see Raising an Event.
Notes to Inheritors: When overriding OnCancelCommand in a derived class, be sure to call the base class's OnCancelCommand method. For more information about handling events, see Consuming Events.
Caution: